(1,13) (2,11) (3,14) (4,12) (5,19) (6,16) (7,20) (8,15) (9,17) (10,18) 
nodes: 195  conflicts: 3  modelTime: 665  solveTime: 416  totalTime: 1085  modelSize: 20646  readTime: 4 size: 10